package com.qf.hello.spring.dao.impl;

import com.qf.hello.spring.dao.UserDao;

/**
 * @authorDXT
 * @date2022/4/25 14:42
 */
public class UserDaoImpl implements UserDao {
    @Override
    public int deleteById(Integer id) {
        System.out.println("删除id是" + id + "的用户");
        return 1;
    }
}
